Controlling apparatus for soldering



FIG. 1 is a top, front, left side perspective view of the controlling apparatus;

FIG. 2 is a top, front, right side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

The broken lines show portions of a controlling apparatus for soldering which forms no part of the claimed design. 

CLAIM The ornamental design for a controlling apparatus for soldering, as shown and described. 